CN208646470U - A kind of copper chloride real-time monitoring system - Google Patents
A kind of copper chloride real-time monitoring system Download PDFInfo
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- CN208646470U CN208646470U CN201821001514.9U CN201821001514U CN208646470U CN 208646470 U CN208646470 U CN 208646470U CN 201821001514 U CN201821001514 U CN 201821001514U CN 208646470 U CN208646470 U CN 208646470U
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Abstract
The utility model belongs to intaglio plate mould manufacturing field, more particularly to a kind of copper chloride real-time monitoring system, including etching tank, monitoring device, oxidant storage tank, salt acid storage tank, first regulating tank and the second regulating tank, liquid level sensor is respectively arranged in first regulating tank and the second regulating tank, first regulating tank and the second regulating tank are both provided with stoste entrance and stoste outlet, wherein, the stoste entrance of first regulating tank and the second regulating tank passes through pump respectively and connect with the water outlet of the etching tank, the stoste outlet of first regulating tank and the second regulating tank passes through pump respectively and connect with the water inlet of the etching tank；First regulating tank and the second regulating tank are both provided with the outlet of monitoring liquid and monitoring liquid entrance, which be able to maintain the tank liquor in etching tank and precisely monitored and controlled by the adjusting of the first regulating tank and the second regulating tank, make to corrode increased quality.
Description
Technical field
The utility model belongs to intaglio plate mould manufacturing field, and in particular to a kind of copper chloride real-time monitoring system.
Background technique
In the laser engraving technique of gravure plate-making, need to use etching tank, the tank liquor main component of etching tank is chlorination
Copper, other additives have hydrochloric acid, the composition such as oxidant, and the component ratio of tank liquor directly determines the quality of corrosive effect, determines
The height of product quality.
Existing monitoring system usually extracts the tank liquor in etching tank and carries out real-time monitoring, then is added by measurement data calculating
Additive is added in tank liquor dosage, and since directly tank liquor is added in additive by it, and additive needs a period of time could
In even involvement tank liquor, and the tank liquor in its tank liquor for not calculating sampling and sampling connecting pipe, so can not accomplish to corruption
Erosion liquid composition is accurately monitored and controlled.
Utility model content
Defect in order to overcome the above technical problems, the utility model provide a kind of copper chloride real-time monitoring system.
Its technical solution are as follows:
A kind of copper chloride real-time monitoring system, including etching tank, monitoring device, oxidant storage tank, salt acid storage tank, the first tune
Slot and the second regulating tank are saved, liquid level sensor is respectively arranged in first regulating tank and the second regulating tank, described first adjusts
Section slot and the second regulating tank are both provided with stoste entrance and stoste outlet, wherein the stoste of the first regulating tank and the second regulating tank
Entrance passes through pump respectively and connect with the water outlet of the etching tank, and the stoste outlet of the first regulating tank and the second regulating tank is led to respectively
Pump is crossed to connect with the water inlet of the etching tank；First regulating tank and the second regulating tank are both provided with the outlet of monitoring liquid and prison
Liquid entrance is surveyed, the monitoring liquid outlet of first regulating tank and the second regulating tank passes through the stoste of pump and the monitoring device respectively
The monitoring liquid entrance of entrance connection, first regulating tank and the second regulating tank passes through the stoste of pump with the monitoring device respectively
Outlet connection；First regulating tank and the second regulating tank are both provided with adding mouth, and the oxidant storage tank and salt acid storage tank are all
It is connect by metering valve and pump with the adding mouth of first regulating tank, the oxidant storage tank and salt acid storage tank all pass through metering
Valve and pump are connect with the adding mouth of second regulating tank, wherein above-mentioned metering valve, liquid level sensor, pump pass through the PCL
Controller control.
By the tank liquor of etching tank by being pumped into the first regulating tank, after the liquid level of the first regulating tank reaches specified altitude assignment,
Tank liquor in etching tank is pumped into the second regulating tank, meanwhile, monitoring device start to detect the copper chloride of the first regulating tank, hydrochloric acid,
Addition is added from oxidant storage tank, salt acid storage tank after calculating required additive into the first regulating tank for concentration of hydrogen peroxide
Agent, after monitoring that concentration is up to standard, controller is controlled in the tank liquor input etching tank in the first regulating tank；In the second regulating tank
After liquid level reaches specified altitude assignment, works with above-mentioned process, two regulating tank cycle detections are reached with this, make the tank liquor in etching tank
Obtain uninterrupted accurate adjustment.Since the tank liquor in regulating tank is deployed, add in tank liquor, be not in additive not
Incorporate the problem for uniformly leading to detection inaccuracy.And its cycle detection, constantly regulate, it is able to maintain the tank liquor in etching tank
In optium concentration, corrosion quality is improved.
The design is able to maintain the tank liquor in etching tank precisely by the adjusting of the first regulating tank and the second regulating tank
It monitors and controls, makes to corrode increased quality.
Preferably, the monitoring device includes cabinet, and cabinet top is provided with stoste entrance, and the lower end of cabinet is provided with original
Liquid exports, and is provided with copper chloride concentration specific gravity sensor and concentration of hydrochloric acid sensor in the cabinet, was additionally provided in cabinet
Hydrogen peroxide concentration sensor.
Preferably, blender is respectively arranged in first regulating tank and the second regulating tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the detection device 2 of the utility model
Wherein: 1, etching tank, 2, monitoring device, 21, cabinet, 22, stoste entrance, 23, stoste outlet, 24, copper chloride it is dense
Degree specific gravity sensor, 25, concentration of hydrochloric acid sensor, 26, concentration of hydrogen peroxide sensor, 3, oxidant storage tank, 4, salt acid storage tank,
5, the first regulating tank, the 6, second regulating tank.
Specific embodiment
As shown in Figure 1, a kind of copper chloride real-time monitoring system, including etching tank 1, monitoring device 2, oxidant storage tank 3, salt
Acid storage tank 4, the first regulating tank 5 and the second regulating tank 6 are respectively arranged with liquid level biography in first regulating tank and the second regulating tank
Sensor, first regulating tank 5 and the second regulating tank 6 are both provided with stoste entrance and stoste outlet, wherein the first regulating tank 5
Pass through pump respectively with the stoste entrance of the second regulating tank 6 to connect with the water outlet of the etching tank 1, the first regulating tank 5 and second
The stoste outlet of regulating tank 6 passes through pump respectively and connect with the water inlet of the etching tank 1；First regulating tank 5 and second is adjusted
Section slot 6 is both provided with the outlet of monitoring liquid and monitoring liquid entrance, the monitoring liquid outlet of first regulating tank 5 and the second regulating tank 6
It is connect respectively by pump with the stoste entrance of the monitoring device 2, the monitoring liquid of first regulating tank 5 and the second regulating tank 6
Entrance passes through pump respectively and connect with the stoste outlet of the monitoring device 2；First regulating tank 5 and the second regulating tank 6 are all set
It is equipped with adding mouth, the oxidant storage tank 3 and salt acid storage tank 4 all pass through the addition of metering valve and pump and first regulating tank 5
Mouth connection, the oxidant storage tank 3 and salt acid storage tank 4 all pass through the adding mouth company of metering valve and pump and second regulating tank 6
It connects, wherein above-mentioned metering valve, liquid level sensor, pump are controlled by the PCL controller.
The monitoring device 2 includes cabinet 21, and 21 top of cabinet is provided with stoste entrance 22, and the lower end of cabinet 21 is provided with
Stoste outlet 23 is provided with copper chloride concentration specific gravity sensor 24 and concentration of hydrochloric acid sensor 25 in the cabinet 21.Cabinet 21
Inside it is additionally provided with concentration of hydrogen peroxide sensor 26.
Blender is respectively arranged in first regulating tank and the second regulating tank.
Further include water storage tank, the water storage tank by pump and metering valve respectively with first regulating tank and the second regulating tank
Adding mouth connection.
Claims (3)
1. a kind of copper chloride real-time monitoring system, it is characterised in that: including etching tank, monitoring device, oxidant storage tank, hydrochloric acid storage
Slot, the first regulating tank and the second regulating tank are respectively arranged with liquid level sensor in first regulating tank and the second regulating tank, institute
It states the first regulating tank and the second regulating tank is both provided with stoste entrance and stoste outlet, wherein the first regulating tank and second is adjusted
The stoste entrance of slot passes through pump respectively and connect with the water outlet of the etching tank, and the stoste of the first regulating tank and the second regulating tank goes out
Mouth is connect by pump with the water inlet of the etching tank respectively；First regulating tank and the second regulating tank are both provided with monitoring liquid
The monitoring liquid outlet of outlet and monitoring liquid entrance, first regulating tank and the second regulating tank is filled by pump and the monitoring respectively
The monitoring liquid entrance of the stoste entrance connection set, first regulating tank and the second regulating tank passes through pump respectively and fills with the monitoring
The stoste outlet connection set；First regulating tank and the second regulating tank are both provided with adding mouth, the oxidant storage tank and salt
Acid storage tank all passes through metering valve and pump is connect with the adding mouth of first regulating tank, and the oxidant storage tank and salt acid storage tank are all
It is connect by metering valve and pump with the adding mouth of second regulating tank, wherein above-mentioned metering valve, liquid level sensor, pump pass through
The control of PCL controller.
2. a kind of copper chloride real-time monitoring system according to claim 1, it is characterised in that: the monitoring device includes case
Body, cabinet top are provided with stoste entrance, and the lower end of cabinet is provided with stoste outlet, is provided with copper chloride concentration in the cabinet
Specific gravity sensor and concentration of hydrochloric acid sensor are additionally provided with concentration of hydrogen peroxide sensor in cabinet.
3. a kind of copper chloride real-time monitoring system according to claim 1, it is characterised in that: first regulating tank and
Blender is respectively arranged in two regulating tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001514.9U CN208646470U (en) | 2018-06-27 | 2018-06-27 | A kind of copper chloride real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001514.9U CN208646470U (en) | 2018-06-27 | 2018-06-27 | A kind of copper chloride real-time monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208646470U true CN208646470U (en) | 2019-03-26 |
Family
ID=65782357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001514.9U Active CN208646470U (en) | 2018-06-27 | 2018-06-27 | A kind of copper chloride real-time monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208646470U (en) |
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2018
- 2018-06-27 CN CN201821001514.9U patent/CN208646470U/en active Active
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